29651640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2399}}^1$

素因数の和:2516

約数の個数: 64

約数和(自身を含む): 89856000

約数和(自身を除く): 60204360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2399, 2472, 3090, 4120, 4798, 6180, 7197, 9596, 11995, 12360, 14394, 19192, 23990, 28788, 35985, 47980, 57576, 71970, 95960, 143940, 247097, 287880, 494194, 741291, 988388, 1235485, 1482582, 1976776, 2470970, 2965164, 3706455, 4941940, 5930328, 7412910, 9883880, 14825820, 29651640]

約数ペア:

[(1, 29651640), (2, 14825820), (3, 9883880), (4, 7412910), (5, 5930328), (6, 4941940), (8, 3706455), (10, 2965164), (12, 2470970), (15, 1976776), (20, 1482582), (24, 1235485), (30, 988388), (40, 741291), (60, 494194), (103, 287880), (120, 247097), (206, 143940), (309, 95960), (412, 71970), (515, 57576), (618, 47980), (824, 35985), (1030, 28788), (1236, 23990), (1545, 19192), (2060, 14394), (2399, 12360), (2472, 11995), (3090, 9596), (4120, 7197), (4798, 6180)]